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With the capacity to capture high-order collaborative signals, Graph Neural Networks (GNNs) have emerged as powerful methods in Recommender Systems (RS). However, their efficacy often hinges on the assumption that training and testing data…

信息检索 · 计算机科学 2024-02-22 Bohao Wang , Jiawei Chen , Changdong Li , Sheng Zhou , Qihao Shi , Yang Gao , Yan Feng , Chun Chen , Can Wang

The continuous evolution of future mobile communication systems is heading towards the integration of communication and computing, with Mobile Edge Computing (MEC) emerging as a crucial means of implementing Artificial Intelligence (AI)…

网络与互联网体系结构 · 计算机科学 2024-04-23 Xinyang Du , Xuming Fang

Graph Neural Networks (GNNs) are widely used for node classification tasks but often fail to generalize when training and test nodes come from different distributions, limiting their practicality. To overcome this, recent approaches adopt…

机器学习 · 计算机科学 2024-06-04 Weihuang Zheng , Jiashuo Liu , Jiaxing Li , Jiayun Wu , Peng Cui , Youyong Kong

Nowadays, most mobile devices are equipped with multiple wireless interfaces, causing an emerging research interest in device to device (D2D) communication: the idea behind the D2D paradigm is to exploit the proper interface to directly…

网络与互联网体系结构 · 计算机科学 2016-05-16 Davide Del Desta , Matteo Danieletto , Giorgio Maria Di Nunzio , Michele Zorzi

Device-to-device (D2D) communication is a promising approach to efficiently disseminate critical or viral information. Reaping the benefits of D2D-enabled networks is contingent upon choosing the optimal content dissemination policy subject…

信息论 · 计算机科学 2019-04-08 Tengchan Zeng , Omid Semiari , Walid Saad , My T. Thai

In this paper, a deep learning (DL) framework for the optimization of the resource allocation in multi-channel cellular systems with device-to-device (D2D) communication is proposed. Thereby, the channel assignment and discrete transmit…

信息论 · 计算机科学 2020-11-26 Woongsup Lee , Robert Schober

Efficient inference for graph neural networks (GNNs) on large knowledge graphs (KGs) is essential for many real-world applications. GNN inference queries are computationally expensive and vary in complexity, as each involves a different…

机器学习 · 计算机科学 2026-04-21 Waleed Afandi , Hussein Abdallah , Ashraf Aboulnaga , Essam Mansour

Graph Neural Networks (GNNs) have emerged as powerful tools for supervised machine learning over graph-structured data, while sampling-based node representation learning is widely utilized in unsupervised learning. However, scalability…

机器学习 · 计算机科学 2024-07-23 Vipul Gupta , Xin Chen , Ruoyun Huang , Fanlong Meng , Jianjun Chen , Yujun Yan

Graph data structures are widely used to store relational information between several entities. With data being generated worldwide on a large scale, we see a significant growth in the generation of knowledge graphs. Thing in the future is…

人工智能 · 计算机科学 2023-10-24 Rohith Teja Mittakola , Thomas Hassan

Model compression aims to deploy deep neural networks (DNN) on mobile devices with limited computing and storage resources. However, most of the existing model compression methods rely on manually defined rules, which require domain…

计算机视觉与模式识别 · 计算机科学 2021-11-10 Sixing Yu , Arya Mazaheri , Ali Jannesari

While machine learning is traditionally a resource intensive task, embedded systems, autonomous navigation, and the vision of the Internet of Things fuel the interest in resource-efficient approaches. These approaches aim for a carefully…

Device-to-device (D2D) communication has seen as a major technology to overcome the imminent wireless capacity crunch and to enable new application services. In this paper, we propose a social-aware approach for optimizing D2D communication…

社会与信息网络 · 计算机科学 2015-10-16 Yanru Zhang , Lingyang Song , Walid Saad , Zaher Dawy , Zhu Han

Unlike existing work in deep neural network (DNN) graphs optimization for inference performance, we explore DNN graph optimization for energy awareness and savings for power- and resource-constrained machine learning devices. We present a…

机器学习 · 计算机科学 2026-01-27 Yu Wang , Rong Ge , Shuang Qiu

This paper presents a hardware-efficient deep neural network (DNN), optimized through hardware-aware neural architecture search (HW-NAS); the DNN supports the classification of session-level encrypted traffic on resource-constrained…

网络与互联网体系结构 · 计算机科学 2026-03-20 Adel Chehade , Edoardo Ragusa , Paolo Gastaldo , Rodolfo Zunino

Graph, such as citation networks, social networks, and transportation networks, are prevalent in the real world. Graph Neural Networks (GNNs) have gained widespread attention for their robust expressiveness and exceptional performance in…

机器学习 · 计算机科学 2023-03-01 Jing Liu , Tongya Zheng , Guanzheng Zhang , Qinfen Hao

In this paper, we study the resource allocation in D2D underlaying cellular network with uncertain channel state information (CSI). For satisfying the diversity requirements of different users, i.e. the minimum rate requirement for cellular…

信息论 · 计算机科学 2021-05-19 Weihua Wu , Runzi Liu , Qinghai Yang , Tony Q. S. Quek

With the rapid development of deep learning, recent research on intelligent and interactive mobile applications (e.g., health monitoring, speech recognition) has attracted extensive attention. And these applications necessitate the mobile…

分布式、并行与集群计算 · 计算机科学 2023-10-26 Bowen Pang , Sicong Liu , Hongli Wang , Bin Guo , Yuzhan Wang , Hao Wang , Zhenli Sheng , Zhongyi Wang , Zhiwen Yu

Mobile edge computing (MEC) and millimeter wave (mmWave) communications are capable of significantly reducing the network's delay and enhancing its capacity. In this paper we investigate a mmWave and device-to-device (D2D) assisted MEC…

信号处理 · 电气工程与系统科学 2022-07-19 Yanzhen Liu , Yunlong Cai , An Liu , Minjian Zhao , Lajos Hanzo

Network-based Global Navigation Satellite Systems (GNSS) underpin critical infrastructure and autonomous systems, yet typically rely on centralized processing hubs that limit scalability, resilience, and latency. Here we report a…

信号处理 · 电气工程与系统科学 2025-12-24 Xue Xian Zheng , Xing Liu , Tareq Y. Al-Naffouri

The increasing demand for mobile ad hoc networks (MANETs) calls for decentralized mechanisms that can allocate transmit power across nodes and channels under stringent resource constraints. Existing optimization-based approaches, however,…

网络与互联网体系结构 · 计算机科学 2026-05-14 Tomer Alter , Nir Shlezinger , Michael Segal